baber/WOPTO huggingface dataset:
Patent EP-0081473-A2 (EP)
Inventor: PAHADE RAVINDRA FULCHAND
IPC: F25J3/04
Filed: 1982-12-08
Abstract: An improved air separation process wherein a stream which is warmed to provide temperature control for a reversing heat exchanger and is expanded to generate plant refrigeration is desuperheated before being introduced to a low pressure distillation column. The process is particularly useful when argon is a desired product of the air separation.
Patent EP-0090321-A2 (EP)
Inventor: AMADUZZI ROMANO
IPC: H01L21/205
Filed: 1983-03-22
Abstract: A process for the manufacture of semiconductor material, preferably silicon, and to a reactor for carrying out this process, in which a mixture comprising gaseous compounds of this semiconductor material and hydrogen are subjected to thermal decomposition on a support material heated to the decomposition temperature of these gaseous compounds. The support material is present in the form of thin rods; it is located within a device comprising a metallic baseplate which can be cooled and a cap having an outer and inner wall. A coolant circulates between these walls. The improvement is due to the fact that the baseplate and the cap are made of stainless steel whose inner surface area is highly polished. The preferred cooling medium is a heat-transfer oil.
Patent EP-0105229-A2 (EP)
Inventor: HEIDE GERHARD
IPC: F17D5/02
Filed: 1983-09-09
Abstract: A method in which conduit subnetworks are formed and at least one flow property is recorded and evaluated at fixed inspection points for the conduit subnetwork at specified times over a (first) measuring period which is always the same, at least one further measuring period being chosen in addition to the first measuring period on the same day and the measured values obtained being compared both with one another and with measured values from other areas. The invention is suitable, in particular, for mesh drinking water conduit networks and also for other mesh conduit networks. <IMAGE>
Patent EP-0114296-A2 (EP)
Inventor: NEIKES MANFRED
IPC: B01D33/00
Filed: 1983-12-13
Abstract: 1. Apparatus for separating solids from a liquid particularly water, by means of axially parallel rake-out means (14) which are disposed in a partly cylindrical container (1) and which are held by a rotating carrier device (12, 13) having a central drive shaft (3) and move along the innerwall of the container, the container wall (2) ending above the level of the liquid and there forming a horizontal edge (17) at which the solids are discharged to the outside by the rake-out means, characterized in that the container (1) in divided by a partition (6) disposed transversely of the axis of the container into two chambers (7, 8) in each of which rake-out means (14) fastened to separate carrier devices (12, 13) act, and that the first chamber (7), into which the liquid first passes, has a wall (2) having no outlet apertures for the liquid, while the wall of the following, second chamber (8) is formed by a sieve (16), particularly a bar sieve.
Patent EP-0121604-A2 (EP)
Inventor: POLIZOS GEORGE
IPC: B60C27/00
Filed: 1983-12-21
Abstract: Simple anti-sliding tyre security cover, the external part of which will bear external projections of several forms, number and dimensions, depending on the type of the vehicle and which will be made of the same or different material from the one of the main cover.
Patent EP-0091240-A2 (EP)
Inventor: SMITH RICHARD ANTHONY GODWIN
IPC: A61K38/46
Filed: 1983-03-24
Abstract: A derivative of streptokinase-human plasminogen activator complex in which the active catalytic site essential for fibrinolytic activity is blocked by a 2- or 4-aminobenzoyl group, is useful in treating venous thrombosis.The blocking group is removable by hydrolysis such that the first order rate is in the range 0.7 x 10<sup>-5</sup>sec<sup>-1</sup> to 2.5 x 10<sup>-5</sup>sec<sup>-1</sup> in isotonic aqueous media at pH 7.4 at 37<C.
Patent EP-0094257-A2 (EP)
Inventor: MANNING DONALD L
IPC: B60J9/02
Filed: 1983-05-11
Abstract: A lid for a vehicle roof opening has linkage hinging it to the roof structure accommodating tilting the lid upwardly in either of two directions, or elevating it bodily, for use of the opening to ventilate the vehicle, including provision for manually actuatable means both internal and external of the vehicle for separating parts of the hinging linkage to permit swinging the lid fully open for use of the roof opening as an escape hatch. In a modification, the lid is hinged for tilting in only one direction to a ventilating position or swinging to the full open position in the same direction.
Patent EP-0120445-A2 (EP)
Inventor: ROSSKOPF GERHARD DR
IPC: A61M1/34
Filed: 1984-03-21
Abstract: Die Erfindung betrifft die Verwendung von Filterkerzen mit 0,2 bis 2m² effektiver Filterfläche, einer Länge von 10 bis 50 cm sowie einem mittleren Porendurchmesser von 0,2 bis 2 µm in sterilisierbaren zylinderförmigen Gehäusen aus Kunststoff oder Glas für die selektive extrakorporale Abtrennung von Präzipitaten makromolekularer pathologischer und/oder toxischer Spezies aus Blut oder Bestandteilen des Blutes, wie Vollserum oder Plasma, sowie ein Trenn-Verfahren, das dadurch gekennzeichnet ist, daß man eine Plasmafraktion, welche über ein Kapillar- oder Membranplasmafilter oder den letzten Filter einer Kaskadenschaltung mehrerer derartiger Filter mit molekularen Ausschlußgrenzen von 50 000 bis 3 000 000 Dalton kontinuierlich aus Patientenblut oder Fraktionen davon erzeugt wird und welche durch Zugabe von Fällungsmitteln und/oder chemischen Reagenzien oder Denaturierung durch Abkühlen oder Erhitzen erzeugte Präzipitate makromolekularer pathologischer und/oder toxischer Spezies enthält, a) drucklos durch ein zylinderförmiges, sterilisiertes, mit einer Filterkerze bestücktes, in den geschlossenen extrakorporalen Kreislauf eingebautes Gehäuse führt, wobei das zugeführte Plasma die Filterfläche von außen umströmt, das durch Filtration gereinigte Plasma ins Innere der Kerze dringt und das Präzipitat im Filtergewebe zurückgehalten wird, b) das gereinigte Plasma über einen zentralen Ablaufstutzen des zylindrischen Gefäßes abführt und c) das gereinigte Plasma, gegebenenfalls nach Abtrennung überschüssiger Reagenzien bzw. Korrektur der Temperaturänderungen, mit dem Blut- oder Plasmastrom aus dem vorgeschalteten Filter vereinigt und dem Patienten wiederzuführt. und eine Vorrichtung dafür, die dadurch gekennzeichnet ist, daß ein sterilisierbares, zylinderförmiges Gehäuse aus Kunststoff oder Glas mit einem Gewinde am oberen und unteren Rohrende und damit kompatiblen Deckeln mit einem tangential angebrachten Zu- und einem zentral angebrachten Ablaufstutzen eine Filterkerze enthält, die eine effektive Filterfläche von 0,2 bis 2 m2 und einem mittleren Porendurchmesser von 0,2 bis 2 µm hat und die gleiche Länge wie das sie umgeltende zylindrische Gehäuse aufweist.
Patent EP-0121857-A2 (EP)
Inventor: KIME KENJIRO MITSUBISHI DENKI
IPC: G11B7/09
Filed: 1984-03-27
Abstract: A laser beam (11) focused to a spot (12) by an objective lens (30) for following an information track (24) on a video disc is subject to three mutually orthogonal deviations: lateral (or tracking), focus, and time axis (or jitter). To correct these the lens (30) is mounted in a holder (9), in turn flexibly mounted preferably by spring strips (13a) to a further holder (1), in turn rotatably and slidably mounted to a base (4) by a shaft (3) and bearing (2). Various permanent magnets (7b, 8a, 8b) and coils (5, 6, 10a, 10b) cooperable therewith are disposed such that selected coil energizations move the lens (30) relative to the information track to correct any detected deviations.
Patent EP-0136670-A2 (EP)
Inventor: AHNSTROM OVE
IPC: B21D5/14
Filed: 1984-09-28
Abstract: The present invention relates to rounded corrugated sheeting (4) whose profile exhibits crest portions (5), flanks (6), and bottom portions (7). The crest portions (5) are located on the concave side of the rounded sheet and are provided with grooves formed by pressing during rounding of the sheeting. The grooves form ribs (10) on the convex side of the sheet. In the rounding of the sheet, the material present in the crest-portions (5) of the sheet (4) is distributed in a manner which facilitates rounding and counteracts the formation of folds or wrinkles in the crest portions (5), and prevents other forms of damage.
Patent EP-0145949-A2 (EP)
Inventor: MATTES JULES M
IPC: A61K39/395
Filed: 1984-11-12
Abstract: Mouse monoclonal antibodies to serveral cell antigens of human ovarian, cervical and endometrial carcinomas have been produced and characterized. The distribution of the antigens was determined by mixed hemagglutination assays on 153 normal and malignant cell cultures of various types, and by immunoperoxidase staining of frozen sections of 27 normal adult and 24 fetal tissues. Five monoclonal antibodies representative of five classes of mAb raised to restricted ovarian, cervical and endometrial cells were tested extensively producing mAb reactive with cancer but not normal cells. One such mAb, MF116 was readily detected in the spent culture medium of metabolically radiolabeled cells. These antibodies, reacting with relatively restricted cell surface antigens, are useful in the analysis of epithelial cell differentiation, in cancer diagnosis and therapy and in tissue typing of normal or abnormal cells.
Patent EP-0143469-A2 (EP)
Inventor: TAKEDA YUKIO
IPC: H04L27/38
Filed: 1984-11-30
Abstract: A receiver unit for a radio communication system in which a transmitter unit outputs transmission data, modulated in accordance with a multilevel QAM method and containing a leakage carrier by addition of a DC offset signal to either one of the quadrature components forming the transmission data, to the receiver unit (200) through a transmission line, including: means for receiving the transmission data; means (21) for branching a signal received at the transmission data receiving means into first and second signal components forming the multilevel QAM data, each including the leakage carrier having a phase difference of 2 radian; first channel means (22, 24, 26, 28) for demodulating the first branched signal component and including a first synchronous detection circuit (22) and a first discriminator (28); second channel means (23, 25, 27, 29) for demodulating the second branched signal component and including a second synchronous detection circuit (23) and a second discriminator (29); and means for recovering the carrier including a control circuit (31, 32) for cancelling a noise component contained in the output signal from either one of the first and second synchronous detection circuits (22, 23) and for providing only a DC component representing a phase difference between a leakage carrier and a reference carrier, and a phase-locked loop (PLL) circuit (33, 34) for controlling the phase difference to zero and for providing phase-locked leakage carriers to the reference carriers, having a phase difference of radian, to the first and second synchronous detection circuits (22, 23).
Patent EP-0163776-A2 (EP)
Inventor: BROWNING JAMES A
IPC: B05B7/20
Filed: 1984-12-28
Abstract: A supersonic flame spray apparatus (1, 1') utilizing an internal burner continuously feeds oxy-fuel products of combustion through an extended length nozzle (7, 37) of diminished throat area (14, 35), supersonic expansion duct (15, 44) and an extended length nozzle passage (16, 36). The expansion from the throat (14, 35) to the end of the expanding duct provides a gas velocity of well in excess of supersonic velocity. Solid material in rod or particle form is introduced axially or radially into the supersonic gas flow at the end of the expanding duct (15, 44). This permits the extended length nozzle passage (16, 36) to have a relatively large diameter which prevents the solid material (4, 29) introduced to the flow to melt, reach the nozzle passage wall, and adhere thereto or abrade the nozzle wall, while permitting low pressure material injection into the gas flow stream (G).
Patent EP-0117080-A2 (EP)
Inventor: DURRANT JAMES ALAN
IPC: A61K8/49
Filed: 1984-01-30
Abstract: A cosmetically acceptable product for topical application to human skin comprises a selected amphiphilic compound having a log partition coefficient in octanol/water of from 0.5 to 3.5; emulsifier which is normally solid at 20°C, which has an average HLB value of from 5 to 11, and which is capable with water of forming a gel phase having an X-ray reflection of from 0.37 to 0.44 nm and which permits substantially no co-crystallisation therewith of the amphiphilic compound; an activity enhancer which is capable, at a concentration of 5% by weight of increasing the cloud paint temperature of a 0.025M aqueous solution of polyoxyethylene (8) nonylphenyl ether by at least 10°C; and water, the product having an aqueous phase and a gel phase. 
     Optionally the product can also comprise an "oil" having a dielectric constant not greater than 3.0, in which case the product will also comprise an oily phase.
Patent EP-0132098-A2 (EP)
Inventor: NIAZI SARFARAZ
IPC: A61K9/107
Filed: 1984-07-09
Abstract: A method of inhibiting the absorption of nutritional elements, principally food, from the gastrointestinal tract comprises Ingesting perfluorodecalin in an amount sufficient to form a nutritional element-impermeable film thereof on at least a substantial part of the inner wall of the upper intestine and maintaining the film for a long time enough to inhibit the absorption from the gastrointestinal tract of a significant proportion of the ingested nutritional elements. An emulsion dosage form is preferred for carrying out this method, which emulsion contains perfluorodecalin, water, and a non-toxic emulsifier, preferably Pluronic F-68, and optionally flavoring and/or coloring agents.
Patent EP-0143511-A2 (EP)
Inventor: LISIECKI ROBERT E
IPC: B65D5/06
Filed: 1984-08-07
Abstract: A flat top container and the blank for constructing same, including a fin seal which is folded flat, and wherein spaced lines of perforations adapted to provide a tear strip are formed in one outer end closure panel, overlying a separate protective seal strip, formed of aluminum foil or other suitable material, sealed to the inside surface of the panel. The side seam flap which interconnects adjacent side panels has a tab extending from the free edge thereof, and is folded in half to eliminate raw edges inside and to cause the tab to extend beyond the edge of the top closure, to serve as a pouring lip once the tear strip is lifted and the protective seal strip is broken.
Patent EP-0139532-A2 (EP)
Inventor: KYOTO MICHIHISA C O YOKOHAMA W
IPC: C03B37/014
Filed: 1984-10-19
Abstract: O A method for producing a glass preform for optical fibers by heating a glass soot preform consisting of glass fine particles made mainly of silicon oxide, which method comprises the steps of:
     (1) heating the glass soot preform to dehydrate and to remove impurities therefrom;   (2) heating the glass soot preform in a gas atmosphere containing at least fluorine or fluorine-based compound to add fluorine to the glass soot preform; and   (3) heating the glass soot preform to make it transparent, from the transparent preform prepared by this method, an optical fiber having superior transmission characteristics can be prepared.
Patent EP-0114138-A2 (EP)
Inventor: PAPILLON ANDRE
IPC: B01J8/04
Filed: 1984-01-13
Abstract: 1. Temperature-regulating process for the functioning of a reactor for exothermal, catalytic synthesis under pressure in gas phase, the catalytic zone of which containing at least two superimposed catalytic beds, and gas with an internal, vertical and axial circulation, whereby the fresh gas of the closed circuit is reheated by indirect exchange before the reaction with the gas leaving the last bed of the catalyst, and then successively with the gas leaving the penultimate bed of the catalyst, then with the gas leaving the antepenultimate bed of the catalyst, and thus up with the gas leaving the first bed of the catalyst, the indirect heat exchange being in counter-current in a thermal exchange zone with axial, internal circulation in the center of the catalytic zone, and whereby the fresh gas of the closed circuit being subdivided into a large number of flows circulating in the ascending direction along the entire length of the thermal zone, characterized in that one procedes with the direct introduction of a fraction of the gas leaving the first catalytic bed to the entrance of the second catalytic bed.
Patent EP-0127508-A2 (EP)
Inventor: PORTER JOHN B
IPC: G06F9/38
Filed: 1984-05-02
Abstract: The processor includes a master processing unit(12) having DMA I/O means (48), a wide bandwidth data memory (14), an address generator (28) operative to generate addresses for data loaded in the data memory, a concurrently operating pipeline control sequencer (31) operative to provide fully programmable horizontal format microinstructions synchronously with the addresses generated by the address generator, and a pipelined arithmetic and logical unit (36) responsive to the addressed data and to the synchronously provided microinstructions and operative to evaluate one of a user selectable plurality of computationally intensive functions. The address generator (28), the pipeline control sequencer (31), and the master processing unit (12) are configured in parallel. The address generator (28) includes means operative to provide pipeline input and output data dependent address generation.
Patent EP-0154199-A2 (EP)
Inventor: LAPKE JAMES ALBERT
IPC: H01R24/46
Filed: 1985-02-09
Abstract: A make-before-break switch arrangement (36, 48, 46, 60; 90, 94, 110, 100) and a circuit element (72;106) are disposed in a connector shell (22,82), the shell having an electrically conductive contact (60,100) and being adapted to couple to a coaxial cable (10) having a shield conductor (16) and center conductor (12) whereby when disconnected from a compatible connector (20':80A), an electrical signal passes through a first circuit path comprising the shield conductor, the circuit element, the contact and the center conductor, but when connected to the compatible connector, the electrical circuit path does not include the circuit element.
Patent EP-0172390-A2 (EP)
Title: Verfahren und Einrichtung zur Drehratenauslesung mittels eines passiven optischen Resonators
Inventor: SCHRODER WERNER DR DIPL-PHYS
IPC: G01P3/36
Filed: 1985-07-11
Abstract: Das Verfahren und die Einrichtung zur Drehratenauslesung mittels eines passiven optischen Resonators, bei dem ein aus einer kohärenten Lichtquelle (1) stammender Lichtstrahl in mehrere Teillichtstrahlen aufgespalten wird, die in entgegengesetzter Richtung in einen Ringresonator (6) eingestrahlt werden, der aktiv auf die Lichtquelle abgestimmt wird und bei dem wenigstens einer der Teillichtstrahlen mittels eines frequenzverschiebenden Elements auf die Resonanzfrequenz des Resonators abgestimmt wird, und bei dem die Differenzfrequenz der beiden Teillichtstrahlen als Maß für die Drehrate ausgewertet wird, sieht gemäß der Erfindung vor, drei Teillichtstrahlen (2, 11, 12) zu erzeugen, die je für sich auf einen anderen Resonatormode abgestimmt werden. Der eine Teillichtstrahl (2) wird entgegengesetzt zu den beiden anderen Teillichtstrahlen (11, 12) in den Resonator (6) eingestrahlt Mittels einer Auswertelogik werden die Differenzen zwischen dem einen (2) und den beiden anderen Teillichtstrahlen (11, 12) gebildet und die beiden Differenzergebnisse werden gewichtet voneinander abgezogen und als Drehrate ausgewertet. Als zusätzliches Ergebnis ist die Bestimmung der optischen Länge des Resonators und damit der Temperatur durch eine gewichtete Summierung des Differenzergebnisses möglich. Eine Temperaturdrift der Drehrate ist durch das erfindungsgemäße Kompensationsverfahren beseitigt.
Patent EP-0170260-A2 (EP)
Inventor: COOPER GARY F
IPC: A61K31/5575
Filed: 1985-07-30
Abstract: This invention covers a compound of the formulawherein R is hydrogen, lower alkyl and X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy; and the wavy lines represent the a or β configuration with the proviso that when one wavy line is a the other is β, or a pharmaceutically acceptable, non-toxic salt of a compound of formula (1) wherein R is hydrogen.
Patent EP-0178679-A2 (EP)
Inventor: KUMMERMEHR HANS
IPC: D04H1/645
Filed: 1985-10-18
Abstract: To bond especially a mineral fibre mat (7) which does not contain a bonding agent, bonding points are produced by fixing the fibres (3) in their respective positions in the bonding area by welding or adhering them together. Welding can be effected using laser beams, hot air streams or flame jets. In the case of adhering, bonding points are produced in the form of pins (6) by injecting a fluent, solidifiable substance in the form of a compact fine jet into the compressed wool web (1) and fixing it in that position. This adheres the ends of the fibres (3) in the hardened material of the pin (6) together and thus fixes them in the compacted position. The result is a mattress-like appearance of the mineral fibre mat (7). If necessary, the material for forming the pin (6) can be inorganic, based on sodium silicate or silica sol. This makes it possible to produce bonding points at high speed in the course of the production of the wool web (1) and thus create at the same high speed a mineral fibre mat (7) which especially is free of organic bonding agent. If necessary, the pins (6) may additionally be used to locate a basting thread (8) which is injected with the pins. <IMAGE>
Patent EP-0191145-A2 (EP)
Inventor: LUNDGREN BENGT
IPC: E04D3/08
Filed: 1985-11-12
Abstract: 1. Roof and wall structure comprising lengthwise and transverse members (50, 86, 88, 168), and filling pieces (64, 66, 210, 212), particularly of glass, clamped by covering strips (160, 162, 268, 270) and sealing strips to the members, the transverse members (86, 88, 168) being equipped with bosses (82, 84) at the ends, engaging in mating recesses in the lengthwise members (50), characterized in that between the top of the members (50, 86, 88, 168) and the underside of the filling pieces (64, 66, 210, 212) a vapour barrier (114, 202) is fitted, that in the top of the members (50, 86, 88, 168) grooves (76, 78, 176, 178) are formed for engagement by fixing blocks or dogs (80, 184) securing the covering strips (140, 238), and that the dogs (80, 184) are of plastic having a good heat-insulating characteristic.
Patent EP-0156541-A2 (EP)
Inventor: JONES KEITH
IPC: C08J9/00
Filed: 1985-03-04
Abstract: This invention provides a highly porous crosslinked functionalised polymer having interconnected cavities of micron dimensions and having a pore volume greater than about 5.6 cc g and having a capacity to absorb water and also to absorb saline solutions. The polymers are generally based on styrene or various acrylates or mixtures and have a functional group selected from a large range of ionic and polar compositions.
Patent EP-0167320-A2 (EP)
Inventor: FETOUH MOHAMED A
IPC: F16C9/04
Filed: 1985-06-17
Abstract: Split bearing assemblies are disclosed which have separable bearing caps for both single applications, such as connecting rods, and multiple applications, such as engine crankshaft supports, and are made by a method involving integrally forming the caps with the main body and then separating them by fracture separation, using bore starter notches and semi-circular die expanders, by a two-step separation method that minimizes split plane and bore distortion.
Patent EP-0170469-A2 (EP)
Inventor: BOYNE WALTER J
IPC: H04N1/21
Filed: 1985-07-17
Abstract: A digital camera is used to scan documents and generate a corresponding digital output signal, and a data processor receives the digital output signal and generates corresponding index information. The video and index information are then stored on one or more optical disks for search and retrieval.